P389D

P389D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P389D Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P389D Fault Code Meaning :

Ford P389D Symptoms :

Ford P389D Reasons :

How To Fix Ford P389D Trouble Code ?

Which Ford cars have the code P389D?

  • P389D Ford Aerostar
  • P389D Ford Bronco
  • P389D Ford C-Max
  • P389D Ford C-Max Energi
  • P389D Ford C-Max Hybrid
  • P389D Ford Contour
  • P389D Ford Crown Victoria
  • P389D Ford EcoSport
  • P389D Ford Econoline
  • P389D Ford Edge
  • P389D Ford Escape
  • P389D Ford Escape Hybrid
  • P389D Ford Escort
  • P389D Ford Everest
  • P389D Ford Excursion
  • P389D Ford Expedition
  • P389D Ford Explorer
  • P389D Ford Explorer Sport Trac
  • P389D Ford F-150
  • P389D Ford F-250
  • P389D Ford F-350
  • P389D Ford Fiesta
  • P389D Ford Flex
  • P389D Ford Focus
  • P389D Ford Focus Electric
  • P389D Ford Freestar
  • P389D Ford Freestyle
  • P389D Ford Fusion
  • P389D Ford Fusion Energi
  • P389D Ford Fusion Hybrid
  • P389D Ford Fusion Plug-In Hybrid
  • P389D Ford GT
  • P389D Ford Mustang
  • P389D Ford Mustang Mach-E
  • P389D Ford Mystique
  • P389D Ford Probe
  • P389D Ford Ranger
  • P389D Ford Taurus
  • P389D Ford Taurus X
  • P389D Ford Tempo
  • P389D Ford Thunderbird
  • P389D Ford Transit
  • P389D Ford Transit Connect
  • P389D Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.